| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2013-05-31 | 2014-08-29 |
| Rep | Dealing in securities | 2011-09-26 | 2014-08-29 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2011-09-26 | 2013-08-31 |
| Rep | Dealing in securities | 2011-09-26 | 2013-08-31 |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Dealing in futures contracts | 2010-08-02 | 2011-08-10 |
| Rep | Dealing in securities | 2010-08-02 | 2011-08-10 |
| Double Haven Capital (Hong Kong) Limited | RO | Asset management | 2009-04-22 | 2010-04-30 |
| Rep | Asset management | 2008-07-01 | 2009-04-22 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-03-12 | 2008-03-19 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2007-03-12 | 2008-03-19 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-03-12 | 2008-03-19 |